node-postgres supports both an 'event emitter' style API and a 'callback' style. The callback style is more concise and generally preferred, but the evented API can come in handy. They can be mixed and matched. The only events which do not fire when callbacks are supplied are the error events, as they are to be handled by the callback function.

All examples will work with the pure javascript bindings (currently default) or the libpq native (c/c++) bindings (currently in beta)

To use native libpq bindings replace require('pg') with require('pg').native.

The two share the same interface so no other code changes should be required. If you find yourself having to change code other than the require statement when switching from pg to pg.native, please report an issue.

If you need help or run into any issues getting node-postgres to work on your system please report a bug or contact me directly. I am usually available via google-talk at my github account public email address.

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